Regular trading
• 09:30 ~ 16:00 ET (US Eastern)
🇰🇷 Converted to Korean time
• Standard time (November to March): 23:30 ~ 06:00
• Daylight saving (second week of March to first week of November): 22:30 ~ 05:00
Daylight saving transition dates
• Start: second Sunday in March (1 hour earlier)
• End: first Sunday in November (1 hour later)
• Korea has no daylight saving, so the time difference changes by 1 hour
Twice a year the market hours shift by 1 hour. When running automated trading or alarms, keeping the calendar in sync is essential.
Have you ever missed a trading window by overlooking the daylight saving change?